(2R,3S,5S,8R,9S,10S,13S,14S,17R)-10,13-dimethyl-17-[(2S,3R,4R,5R)-7,7,7-trideuterio-3,4-dihydroxy-5,6-dimethylheptan-2-yl]-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthrene-2,3-diol CAS 1402912-18-8

Description

The occurrence of (2R,3S,5S,8R,9S,10S,13S,14S,17R)-10,13-dimethyl-17-[(2S,3R,4R,5R)-7,7,7-trideuterio-3,4-dihydroxy-5,6-dimethylheptan-2-yl]-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthrene-2,3-diol is closely related to deuterium isotope labeling, a steroid core, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies (2R,3S,5S,8R,9S,10S,13S,14S,17R)-10,13-dimethyl-17-[(2S,3R,4R,5R)-7,7,7-trideuterio-3,4-dihydroxy-5,6-dimethylheptan-2-yl]-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthrene-2,3-diol (CAS 1402912-18-8), a certified reference material (molecular formula C28H47D3O4, MW 453.71 g/mol) for analytical method development and quality control.

Owing to deuterium isotope labeling, a steroid core, a hydroxyl group, an ether linkage, (2R,3S,5S,8R,9S,10S,13S,14S,17R)-10,13-dimethyl-17-[(2S,3R,4R,5R)-7,7,7-trideuterio-3,4-dihydroxy-5,6-dimethylheptan-2-yl]-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthrene-2,3-diol is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 453.71 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

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